SpecificationsMfr Part Number: RB-TK-V400SFeatures:Broadcasts real-time video to multiple display locationsDisplay entertainment, lecture, news, and advertisement simultaneously on four different monitorsSupports ultra high 350 MHz video (-3dB) bandwidthSuperior VGA quality â€" up to 2048 x 1536 at 60HzExtends video signal up to 65 meters (210 feet) without degradationAlert high or low level brightness controlSupports VGA, SVGA, XGA and Multi-Synchronization monitorsUtilizes standard monitor extension cablesProvides locking connectors for cablesHassle free â€" No software requiredMetal casingPort Interface: 1x HDDB 15 pin Male, 4x HDDB 15 pin FemaleSignal Types: VGA, SVGA, XGA, Multi SynchronizationSupported OS: Windows 98/ 98SE/ ME/ 2000/ XP (32/64-bit)/ Vista (32/64-bit), Mac 9.0 or higherResolution: 2048 x 1536 @ 60MHzLEDs: PowerHousing: MetalPower: 9VDC 600mAPower Consumption: 1.62W (Max)Certifications: FCC, CEDimension (WxLxH): 2.83 x 4.76 x 1.69 inch / 72.0 x 121.0 x 43.0 mmWeight: 15.4 oz / 437.0 g